What is a volume equation?

A volume equation is a mathematical formula used to calculate the volume of a three-dimensional object. Different shapes have specific volume equations, such as ( V = l \times w \times h ) for a rectangular prism, where ( l ), ( w ), and ( h ) are the length, width, and height, respectively. For spheres, the volume is calculated using ( V = \frac{4}{3} \pi r^3 ), where ( r ) is the radius. These equations help quantify how much space an object occupies.